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Name
  OGLE-BLG-ELL-020082  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 06 49.33 -26 55 05.4  (271.70554 -26.91817) Search nearby
B1950.0 18 03 41.59 -26 55 28.3
Proper motion
RA: 25.6 +/- 5.6 mas/yDec: -1.9 +/- 5.6 mas/ySource: UCAC4
Galactic coord. 4.100 -3.034
Other names

(Internal only)
2MASS J18064932-2655053 GSC2.3 S9S5001409 OGLE BLG235.5.14505
OGLE BLG518.14.154254 OGLE BUL-SC18 V4828 OGLE BUL_SC18_363921
OGLE MM1-1177 UCAC4 316-140783  
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Variability type
ELL
Spectral type --
Mag. range
14.29 - 14.45 Ic
Discoverer I. Soszynski et al. (OGLE)
Epoch
02 May 1997 (HJD 2450570.95) Ephemeris
Outburst --
Period 34.94 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Crowded area.
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References
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1 Soszynski, I.; et al., 2016, The OGLE Collection of Variable Stars. Over
450 000 Eclipsing and Ellipsoidal Binary Systems Toward the Galactic Bulge
2016AcA....66..405S
2 Devor J., 2005, ApJ 628, 411 2005ApJ...628..411D
3 M.K. Szymanski, 2005, Acta Astron. 55, 43 (online data) 2005AcA....55...43S
4 Pigulski A., Kolaczkowski Z., Kopacki G., 2003, Acta Astron., 53, 27
(online data)
2003AcA....53...27P
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 13.14H = 12.33K = 12.20J - K = 0.94
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2016-12-16 09:51 UTC Phase plot with OGLE-II data.
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Revision History
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4 Otero, Sebastian Alberto 2020-01-28 02:31 UTC Primary name from 2016AcA....66..405S.
3 Otero, Sebastian Alberto 2016-12-16 09:51 UTC Type, period, epoch and range from OGLE-II data. UCAC4 position.
2 Admin, VSX 2009-03-07 07:00 UTC Update from [2003AcA....53...27P].
1 Admin, VSX 2007-04-04 10:15 UTC Initial upload.